#A499FF
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.4% 0.145 287.2), rgb(164, 153, 255).
Aa
Black text reads best on this color (8.57:1).
About this color
#A499FF is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.145 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.030 away. Black text reads best on it, at 8.57:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.145) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.57:1 |
| White text | 2.44:1 |
Values
| HEX | #A499FF |
| RGB | rgb(164, 153, 255) |
| HSL | hsl(246, 100%, 80%) |
| OKLCH | oklch(73.4% 0.145 287.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #A499FF | 2.44:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #A499FF | 8.57:1 | AAA | Lc 56.0 | Large or bold text, headings |
| #A499FF text on white | 2.44:1 | Fails | Lc 48.0 | Large or bold text, headings |
| #A499FF text on black | 8.57:1 | AAA | Lc -54.0 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E8E8FB
oklch(93.7% 0.026 285.9)
-
Step 200
200
#D6D5FA
oklch(88.6% 0.051 286.6)
-
Step 300
300
#BCB8F9
oklch(80.9% 0.091 287)
-
Step 400
400 (this color)
#A499FF
oklch(73.4% 0.145 287.2)
-
Step 500
500
#8671F2
oklch(63.1% 0.186 287.3)
-
Step 600
600
#7155E0
oklch(55.5% 0.202 287.2)
-
Step 700
700
#5F44C3
oklch(49.1% 0.188 287.1)
-
Step 800
800
#4D399D
oklch(42.6% 0.155 287.1)
-
Step 900
900
#40337D
oklch(37.8% 0.12 287.2)
-
Step 950
950
#251E49
oklch(26.9% 0.077 287.5)
#A499FF with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #78A8FF | 0.063 |
| Deuteranopia (no green cones) | #76A3FD | 0.061 |
| Tritanopia (no blue cones) | #8CACC0 | 0.122 |
| Achromatopsia (no color) | #A6A6A6 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A499FF
#A499FF
oklch(73.4% 0.145 287.2)
- #B4AF2A
#B4AF2A
oklch(73.6% 0.145 107.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #A499FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.030
- Liliac #C48EFD ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.055
- Lavender Blue #8B88F8 ΔE 0.058
- Baby Purple #CA9BF7 ΔE 0.059
- Pastel Purple #CAA0FF ΔE 0.061
- Pale Purple #B790D4 ΔE 0.066
- Periwinkle #8E82FE ΔE 0.068
Use #A499FF in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.